Results 31 to 40 of about 72,511 (290)

Microbial‐Metabolite Signatures Are Associated With Glucocorticoid Responsiveness in Chronic Rhinosinusitis With Nasal Polyps

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) exhibit heterogeneous responses to oral glucocorticoids (GCs), but the biological basis of this variability remains unclear. Objective To identify gut microbiome‒plasma metabolomic signatures associated with GC responsiveness in CRSwNP patients and to compare their ...
Ying‐Ying Zhang   +7 more
wiley   +1 more source

Sinonasal Mass in the Setting of Prior Maxillofacial Surgery and Solid Organ Malignancy

open access: yesSinusitis
Fungal rhinosinusitis (FRS) can be classified into invasive and non-invasive forms, with the fungal ball (FB) representing a common non-invasive type with generally favorable outcomes post-operatively.
Yihuai Qu   +2 more
doaj   +1 more source

Study of Nasal Fractional Exhaled Nitric Oxide (FENO) in Children with Allergic Rhinitis

open access: yesSinusitis, 2021
(1) Background: Exhaled nitric oxide (NO) has been considered as a biomarker of airway inflammation. The measurement of fractional exhaled NO (FENO) is a valuable test for assessing local inflammation in subjects with allergic rhinitis (AR).
Sy Duong-Quy   +10 more
doaj   +1 more source

Neurosurgery for sinusitis-related and sinusitis-unrelated intracranial abscess

open access: yes, 2017
Background: Sinusitis-related intracranial abscess (ICA) is a rare but serious complication and is different from those of sinusitis-unrelated ICA. Purpose: This study aimed to analyze the differences in bacteriology, host factors, presentations, and ...
Chain-Fa Su   +4 more
core   +1 more source

Developmental Morphometry of the Paranasal Sinuses in Subjects Aged 1–25 Years: A Computed Tomography Study

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The present study aimed to evaluate the developmental morphometry of the paranasal sinuses using computed tomography (CT) in subjects aged 1–25 years and to characterize age‐related changes in sinus dimensions, volume, and surface area throughout childhood, adolescence, and young adulthood.
Ceyda Şevval Çetin   +4 more
wiley   +1 more source

Unmasking the Fungal Menace: A Case Report of Chronic Granulomatous Invasive Fungal Sinusitis of Maxilla

open access: yesSinusitis
Chronic granulomatous invasive fungal sinusitis (CGIFS) is an uncommon type of invasive sinusitis that is characteristically seen in immunocompetent individuals.
Swathi Krishna   +4 more
doaj   +1 more source

The Safety of Topical and Intravenous Tranexamic Acid in Endoscopic Sinus Surgery

open access: yesSinusitis, 2022
Tranexamic acid (TXA) is an inexpensive and widely used medication indicated for the reduction of bleeding. There are data showing the efficacy of intravenous (IV) and topical TXA in endoscopic sinus surgery (ESS) but the safety of this practice is not ...
Agrani Ratnayake Kumar   +1 more
doaj   +1 more source

ROLE OF ANATOMICAL OBSTRUCTION IN THE PATHOGENESIS OF CHRONIC SINUSITIS [PDF]

open access: yes, 2012
Sinusitis is a commonly diagnosed condition in the general population.This article is a study to asses the role of anatomical obstruction in the pathogenesis of chronic sinusitis,based on symptomatology and radiological findings of the patients.The ...
Basith, Yahia Abdul; Stanley Medical College   +1 more
core   +1 more source

Reconstructing Skull Base Reconstruction: The State of the Art

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Skull base reconstruction has continued to evolve in parallel with advances in endoscopic skull base ablation in order to accomplish the goal of restoring larger and more complicated defects between the cranial and nasal cavities while balancing morbidity, cost, and recovery.
Muhammad El Shatanofy   +2 more
wiley   +1 more source

The Role of Dual Bronchodilation and the Conscientious Use of Inhaled Corticosteroid in COPD

open access: yesSinusitis, 2022
Chronic obstructive pulmonary disease (COPD) is a global public health burden that stands out as a leading cause of mortality around the world, especially in less developed countries.
Ricardo G. Figueiredo   +2 more
doaj   +1 more source

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